In order to reproduce, many flowering plants use external agents, such as insects or birds, to aid in the pollination process. what function do the color and odor of the flowers provide for the flowering plants? a. they the plant feel happy and confident. b. they attract birds and insects which aid in the pollination process. c. they scare off larger animals that eat plants. d. they keep the pollinating insects from eating the plants.

The equation below shows a chemical reaction. a + b + heat —> c + d according to the law of conservation of energy, which statement is true? a. the reactants absorb heat because they have less energy than the products. b. the products release heat because they have more energy than the reactants. c. the reactants generate heat because they have more energy than the products. d. the products require heat to form because they have less energy than the reactants.